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Author Question: Describe what it means to say that order effects are symmetrical or asymmetrical.. What will be ... (Read 25 times)

luminitza

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on: Jun 19, 2018
Describe what it means to say that order effects are symmetrical or asymmetrical..
 
  What will be an ideal response?

Question 2

Experimental design in vulnerable to selection-_______________ threats.
 
  Fill in the blank(s) with correct word


Koolkid240

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Reply #1 on: Jun 19, 2018
Answer to Question 1

Order effects are symmetrical when the effect that occurs when moving from treatment A to treatment B is the same as the effect that occurs when moving from treatment B to treatment A. When different orders of treatments produce different effects, the order effects are nonsymmetrical.

Answer to Question 2

mortality


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